1879103680

素因数分解:

$2^6\times 5^1\times {\mathrm{23}}^1\times {\mathrm{255313}}^1$

素因数の和:255353

約数の個数: 56

約数和(自身を含む): 4669182432

約数和(自身を除く): 2790078752

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 64, 80, 92, 115, 160, 184, 230, 320, 368, 460, 736, 920, 1472, 1840, 3680, 7360, 255313, 510626, 1021252, 1276565, 2042504, 2553130, 4085008, 5106260, 5872199, 8170016, 10212520, 11744398, 16340032, 20425040, 23488796, 29360995, 40850080, 46977592, 58721990, 81700160, 93955184, 117443980, 187910368, 234887960, 375820736, 469775920, 939551840, 1879103680]

約数ペア:

[(1, 1879103680), (2, 939551840), (4, 469775920), (5, 375820736), (8, 234887960), (10, 187910368), (16, 117443980), (20, 93955184), (23, 81700160), (32, 58721990), (40, 46977592), (46, 40850080), (64, 29360995), (80, 23488796), (92, 20425040), (115, 16340032), (160, 11744398), (184, 10212520), (230, 8170016), (320, 5872199), (368, 5106260), (460, 4085008), (736, 2553130), (920, 2042504), (1472, 1276565), (1840, 1021252), (3680, 510626), (7360, 255313)]